From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 16283 invoked by alias); 30 Aug 2015 13:36:14 -0000 Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org Received: (qmail 16233 invoked by uid 48); 30 Aug 2015 13:36:10 -0000 From: "dominiq at lps dot ens.fr" To: gcc-bugs@gcc.gnu.org Subject: [Bug fortran/66969] Internal compiler error, segmentation fault Date: Sun, 30 Aug 2015 13:36:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: fortran X-Bugzilla-Version: 4.9.2 X-Bugzilla-Keywords: ice-on-invalid-code X-Bugzilla-Severity: normal X-Bugzilla-Who: dominiq at lps dot ens.fr X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: keywords bug_status cf_reconfirmed_on everconfirmed Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-SW-Source: 2015-08/txt/msg02043.txt.bz2 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66969 Dominique d'Humieres changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |ice-on-invalid-code Status|UNCONFIRMED |NEW Last reconfirmed| |2015-08-30 Ever confirmed|0 |1 --- Comment #1 from Dominique d'Humieres --- Confirmed from 4.8 up to trunk (6.0), backtrace * thread #1: tid = 0x3763a43, 0x000000010098b77a f951`get_chain_decl at tree-nested.c:240, queue = 'com.apple.main-thread', stop reason = EXC_BAD_ACCESS (code=1, address=0x50) frame #0: 0x000000010098b77a f951`get_chain_decl at tree-nested.c:240 237 static tree 238 get_frame_type (struct nesting_info *info) 239 { -> 240 tree type = info->frame_type; 241 if (!type) 242 { 243 char *name; (lldb) bt * thread #1: tid = 0x3763a43, 0x000000010098b77a f951`get_chain_decl at tree-nested.c:240, queue = 'com.apple.main-thread', stop reason = EXC_BAD_ACCESS (code=1, address=0x50) * frame #0: 0x000000010098b77a f951`get_chain_decl at tree-nested.c:240 frame #1: 0x000000010098b77a f951`get_chain_decl(info=0x0000000144000b30) + 10 frame #2: 0x000000010098dc53 f951`get_nonlocal_debug_decl(info=0x0000000144000b30, decl=0x000000014350b990) + 723 at tree-nested.c:858 frame #3: 0x000000010098dd79 f951`convert_nonlocal_reference_op(tp=0x00000001436d6108, walk_subtrees=, data=0x00007fff5fbfeef0) + 265 at tree-nested.c:941 frame #4: 0x0000000100b3e6a3 f951`walk_tree_1(tp=0x00000001436d6108, func=0x000000010098dc70, data=0x00007fff5fbfeef0, pset=0x0000000000000000, lh=0x0000000000000000)(tree_node**, int*, void*), void*, hash_set >*, tree_node* (*)(tree_node**, int*, tree_node* (*)(tree_node**, int*, void*), void*, hash_set >*)) + 371 at tree.c:11296 frame #5: 0x000000010098de38 f951`convert_nonlocal_reference_op(tp=0x00000001436d6108, walk_subtrees=, data=0x00007fff5fbfeef0) + 456 at tree-nested.c:1037 frame #6: 0x0000000100b3e6a3 f951`walk_tree_1(tp=0x00000001436d4d18, func=0x000000010098dc70, data=0x00007fff5fbfeef0, pset=0x0000000000000000, lh=0x0000000000000000)(tree_node**, int*, void*), void*, hash_set >*, tree_node* (*)(tree_node**, int*, tree_node* (*)(tree_node**, int*, void*), void*, hash_set >*)) + 371 at tree.c:11296 frame #7: 0x0000000100686063 f951`walk_gimple_op(stmt=0x00000001436d4cd0, callback_op=0x000000010098dc70, wi=0x00007fff5fbfeef0)(tree_node**, int*, void*), walk_stmt_info*) + 1539 at gimple-walk.c:204 frame #8: 0x00000001006863d4 f951`walk_gimple_stmt(gsi=0x00007fff5fbfeab0, callback_stmt=0x000000010098e560, callback_op=0x000000010098dc70, wi=0x00007fff5fbfeef0)(gimple_stmt_iterator*, bool*, walk_stmt_info*), tree_node* (*)(tree_node**, int*, void*), walk_stmt_info*) + 148 at gimple-walk.c:562 frame #9: 0x0000000100686621 f951`walk_gimple_seq_mod(pseq=, callback_stmt=0x000000010098e560, callback_op=0x000000010098dc70, wi=0x00007fff5fbfeef0)(gimple_stmt_iterator*, bool*, walk_stmt_info*), tree_node* (*)(tree_node**, int*, void*), walk_stmt_info*) + 81 at gimple-walk.c:54 frame #10: 0x0000000100686543 f951`walk_gimple_stmt(gsi=0x00007fff5fbfeb40, callback_stmt=0x000000010098e560, callback_op=0x000000010098dc70, wi=0x00007fff5fbfeef0)(gimple_stmt_iterator*, bool*, walk_stmt_info*), tree_node* (*)(tree_node**, int*, void*), walk_stmt_info*) + 515 at gimple-walk.c:608 frame #11: 0x0000000100686621 f951`walk_gimple_seq_mod(pseq=, callback_stmt=0x000000010098e560, callback_op=0x000000010098dc70, wi=0x00007fff5fbfeef0)(gimple_stmt_iterator*, bool*, walk_stmt_info*), tree_node* (*)(tree_node**, int*, void*), walk_stmt_info*) + 81 at gimple-walk.c:54 frame #12: 0x0000000100686513 f951`walk_gimple_stmt(gsi=0x00007fff5fbfebd0, callback_stmt=0x000000010098e560, callback_op=0x000000010098dc70, wi=0x00007fff5fbfeef0)(gimple_stmt_iterator*, bool*, walk_stmt_info*), tree_node* (*)(tree_node**, int*, void*), walk_stmt_info*) + 467 at gimple-walk.c:572